diff --git a/ProjectNLD/Assets/Code/Scripts/Framework/Net/NetTcp.cs b/ProjectNLD/Assets/Code/Scripts/Framework/Net/NetTcp.cs
index 89a340160fc..98d5d9e6239 100644
--- a/ProjectNLD/Assets/Code/Scripts/Framework/Net/NetTcp.cs
+++ b/ProjectNLD/Assets/Code/Scripts/Framework/Net/NetTcp.cs
@@ -465,7 +465,7 @@ namespace Framework
                     else // 如果超过四个字节
                     {
                         nPackageLen = GetPackageLength(m_TempBuffer, nReadPos); // 得到下一个包的数据长度
-                        if (nPackageLen <= 2)
+                        if (nPackageLen < 2)
                         {
                             throw new NetPackageParseException();
                         }